Doctor Who
Colony in Space (4) (8x18)
Air date: May 01, 1971
The Master arrives, posing as an adjudicator from Earth who has come to settle the dispute between the colonists and the miners. However, he has an agenda of his own.
- Premiered: Nov 1963
- Episodes: 706
- Followers: 1541
- Ended
- BBC One
- Saturday at 17